EP4083687A4 - Verre de lunettes - Google Patents

Verre de lunettes Download PDF

Info

Publication number
EP4083687A4
EP4083687A4 EP20904543.4A EP20904543A EP4083687A4 EP 4083687 A4 EP4083687 A4 EP 4083687A4 EP 20904543 A EP20904543 A EP 20904543A EP 4083687 A4 EP4083687 A4 EP 4083687A4
Authority
EP
European Patent Office
Prior art keywords
spectacle lens
spectacle
lens
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20904543.4A
Other languages
German (de)
English (en)
Other versions
EP4083687A1 (fr
Inventor
Takako Ishizaki
Shigetoshi Kono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoya Lens Thailand Ltd
Original Assignee
Hoya Lens Thailand Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoya Lens Thailand Ltd filed Critical Hoya Lens Thailand Ltd
Publication of EP4083687A1 publication Critical patent/EP4083687A1/fr
Publication of EP4083687A4 publication Critical patent/EP4083687A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/24—Myopia progression prevention

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
EP20904543.4A 2019-12-27 2020-12-14 Verre de lunettes Pending EP4083687A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019237937 2019-12-27
PCT/JP2020/046453 WO2021131826A1 (fr) 2019-12-27 2020-12-14 Verre de lunettes

Publications (2)

Publication Number Publication Date
EP4083687A1 EP4083687A1 (fr) 2022-11-02
EP4083687A4 true EP4083687A4 (fr) 2024-03-27

Family

ID=76508193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20904543.4A Pending EP4083687A4 (fr) 2019-12-27 2020-12-14 Verre de lunettes

Country Status (8)

Country Link
US (1) US20230004024A1 (fr)
EP (1) EP4083687A4 (fr)
JP (1) JP7399984B2 (fr)
KR (1) KR102863396B1 (fr)
CN (3) CN121679925A (fr)
MY (1) MY209900A (fr)
TW (1) TWI875908B (fr)
WO (1) WO2021131826A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12591081B2 (en) 2021-11-23 2026-03-31 Hoya Optical Labs Of America, Inc. Abrasion resistance for patterned lens

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY209900A (en) * 2019-12-27 2025-08-09 Hoya Lens Thailand Ltd Eyeglass lens
KR20220156531A (ko) * 2020-03-31 2022-11-25 에씰로 앙터나시오날 렌즈 요소
JP7775068B2 (ja) * 2021-12-21 2025-11-25 ホヤ レンズ タイランド リミテッド 眼鏡レンズ、および眼鏡レンズの設計方法
EP4390518A1 (fr) * 2022-12-21 2024-06-26 Essilor International Verre de lunettes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019189847A1 (fr) * 2018-03-29 2019-10-03 ホヤ レンズ タイランド リミテッド Procédé d'évaluation de la précision de fabrication d'un verre de lunettes
WO2019189764A1 (fr) * 2018-03-30 2019-10-03 ホヤ レンズ タイランド リミテッド Procédé de fabrication d'un verre de lunettes

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310640A (ja) 1986-06-30 1988-01-18 Hoya Corp 眼鏡プラスチックレンズ用コーティング組成物
DE69105968T2 (de) * 1991-07-03 1995-05-18 Hoya Corp Harter Beschichtungsfilm und einen solchen Beschichtungsfilm aufweisende optische Elemente.
JP5021194B2 (ja) 2005-09-15 2012-09-05 Ｈｏｙａ株式会社 硬化性組成物及びそれを用いた光学部材
JP2010096882A (ja) * 2008-10-15 2010-04-30 Sony Corp 反射板、発光装置およびその製造方法
CN103492933B (zh) * 2011-02-24 2015-08-19 瑞尔D股份有限公司 具有杂散光管理的立体眼镜
JP2013006157A (ja) * 2011-06-24 2013-01-10 Seiko Epson Corp 塗膜
JP5969194B2 (ja) 2011-10-31 2016-08-17 Hoya株式会社 眼鏡レンズの製造方法
TW201629582A (zh) * 2014-11-05 2016-08-16 布萊恩荷登視覺協會 有關用於抑制近視加深之單視及多焦點鏡片的系統及方法
US20180267207A1 (en) * 2015-01-30 2018-09-20 Tokuyama Corporation Method of producing a plastic lens having a coating layer
US10268050B2 (en) 2015-11-06 2019-04-23 Hoya Lens Thailand Ltd. Spectacle lens
WO2017135261A1 (fr) * 2016-02-01 2017-08-10 旭硝子株式会社 Structure translucide
SG11201900867UA (en) * 2016-08-01 2019-02-27 Jay Neitz Ophthalmic lenses for treating myopia
JP2018031975A (ja) * 2016-08-26 2018-03-01 東海光学株式会社 光学製品並びにプラスチック眼鏡レンズ及び眼鏡
EP3640712B1 (fr) * 2018-10-16 2022-08-03 Essilor International Lentille optique
MY209900A (en) * 2019-12-27 2025-08-09 Hoya Lens Thailand Ltd Eyeglass lens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019189847A1 (fr) * 2018-03-29 2019-10-03 ホヤ レンズ タイランド リミテッド Procédé d'évaluation de la précision de fabrication d'un verre de lunettes
WO2019189764A1 (fr) * 2018-03-30 2019-10-03 ホヤ レンズ タイランド リミテッド Procédé de fabrication d'un verre de lunettes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021131826A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12591081B2 (en) 2021-11-23 2026-03-31 Hoya Optical Labs Of America, Inc. Abrasion resistance for patterned lens

Also Published As

Publication number Publication date
CN216210284U (zh) 2022-04-05
KR102863396B1 (ko) 2025-09-24
CN113050296A (zh) 2021-06-29
WO2021131826A1 (fr) 2021-07-01
EP4083687A1 (fr) 2022-11-02
US20230004024A1 (en) 2023-01-05
TWI875908B (zh) 2025-03-11
MY209900A (en) 2025-08-09
JPWO2021131826A1 (fr) 2021-07-01
JP7399984B2 (ja) 2023-12-18
KR20220051008A (ko) 2022-04-25
CN121679925A (zh) 2026-03-17
TW202131020A (zh) 2021-08-16

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20240227

RIC1 Information provided on ipc code assigned before grant

Ipc: G02C 7/02 20060101ALI20240221BHEP

Ipc: G02B 1/14 20150101ALI20240221BHEP

Ipc: G02C 7/06 20060101AFI20240221BHEP